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-rw-r--r--ROMFS/px4fmu_common/init.d/rc.usb3
-rw-r--r--src/modules/mavlink/mavlink_messages.cpp4
2 files changed, 4 insertions, 3 deletions
diff --git a/ROMFS/px4fmu_common/init.d/rc.usb b/ROMFS/px4fmu_common/init.d/rc.usb
index 2aeea5cbe..9f80219b1 100644
--- a/ROMFS/px4fmu_common/init.d/rc.usb
+++ b/ROMFS/px4fmu_common/init.d/rc.usb
@@ -10,6 +10,7 @@ mavlink start -r 10000 -d /dev/ttyACM0
mavlink stream -d /dev/ttyACM0 -s NAMED_VALUE_FLOAT -r 10
mavlink stream -d /dev/ttyACM0 -s OPTICAL_FLOW -r 10
mavlink stream -d /dev/ttyACM0 -s ATTITUDE_CONTROLS -r 30
+mavlink stream -d /dev/ttyACM0 -s SERVO_OUTPUT_RAW_0 -r 10
# Exit shell to make it available to MAVLink
-exit
+exit
diff --git a/src/modules/mavlink/mavlink_messages.cpp b/src/modules/mavlink/mavlink_messages.cpp
index 037999af7..96852bb0e 100644
--- a/src/modules/mavlink/mavlink_messages.cpp
+++ b/src/modules/mavlink/mavlink_messages.cpp
@@ -811,8 +811,8 @@ protected:
for (unsigned i = 0; i < 8; i++) {
if (i < n) {
if (mavlink_base_mode & MAV_MODE_FLAG_SAFETY_ARMED) {
- /* scale fake PWM out 900..1200 us to 0..1*/
- out[i] = (act->output[i] - 900.0f) / 1200.0f;
+ /* scale fake PWM out 900..2100 us to -1..1*/
+ out[i] = (act->output[i] - 1500.0f) / 600.0f;
} else {
/* send 0 when disarmed */